I am getting email Notofications for Questions that I am not allowed to see. Why?

When watching "All" at Confluence questions, I am notified by email about questions that have been asked in spaces where I do not have access to. Both links to the question itself and to the respective page are giving me an error "page not found". In my opinion a notification only makes sense for users with access to the question. It is also critical as we are using questions for confidential topics where even the question title which I can see in the notification should not be visible to anyone without access.

If you spend enough time as a Jira admin - whether you are managing a single, mid-sized instance, a large enterprise one or juggling multiple instances at once - you will eventually find yourself in ...